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#define TAITOL_SPRITERAM_SIZE 0x400
class taitol_state : public driver_device
{
public:
taitol_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
/* memory pointers */
UINT8 * m_shared_ram;
/* video-related */
tilemap_t *m_bg18_tilemap;
tilemap_t *m_bg19_tilemap;
tilemap_t *m_ch1a_tilemap;
UINT8 m_buff_spriteram[TAITOL_SPRITERAM_SIZE];
int m_cur_ctrl;
int m_horshoes_gfxbank;
int m_bankc[4];
int m_flipscreen;
/* misc */
void (*m_current_notifier[4])(running_machine &, int);
UINT8 *m_current_base[4];
int m_cur_rombank;
int m_cur_rombank2;
int m_cur_rambank[4];
int m_irq_adr_table[3];
int m_irq_enable;
int m_adpcm_pos;
int m_adpcm_data;
int m_trackx;
int m_tracky;
int m_mux_ctrl;
int m_extport;
int m_last_irq_level;
int m_high;
int m_high2;
int m_last_data_adr;
int m_last_data;
int m_cur_bank;
const UINT8 *m_mcu_reply;
int m_mcu_pos;
int m_mcu_reply_len;
const char *m_porte0_tag;
const char *m_porte1_tag;
const char *m_portf0_tag;
const char *m_portf1_tag;
/* devices */
device_t *m_maincpu;
device_t *m_audiocpu;
/* memory buffers */
UINT8 m_rambanks[0x1000 * 12];
UINT8 m_palette_ram[0x1000];
UINT8 m_empty_ram[0x1000];
};
/*----------- defined in video/taito_l.c -----------*/
SCREEN_EOF( taitol );
VIDEO_START( taitol );
SCREEN_UPDATE( taitol );
void taitol_chardef14_m(running_machine &machine, int offset);
void taitol_chardef15_m(running_machine &machine, int offset);
void taitol_chardef16_m(running_machine &machine, int offset);
void taitol_chardef17_m(running_machine &machine, int offset);
void taitol_chardef1c_m(running_machine &machine, int offset);
void taitol_chardef1d_m(running_machine &machine, int offset);
void taitol_chardef1e_m(running_machine &machine, int offset);
void taitol_chardef1f_m(running_machine &machine, int offset);
void taitol_bg18_m(running_machine &machine, int offset);
void taitol_bg19_m(running_machine &machine, int offset);
void taitol_char1a_m(running_machine &machine, int offset);
void taitol_obj1b_m(running_machine &machine, int offset);
WRITE8_HANDLER( taitol_control_w );
READ8_HANDLER( taitol_control_r );
WRITE8_HANDLER( horshoes_bankg_w );
WRITE8_HANDLER( taitol_bankc_w );
READ8_HANDLER( taitol_bankc_r );
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